Automatic rotating ultrasonic cleaning machine

Abstract

The utility model discloses an automatic rotating ultrasonic cleaning machine, which relates to the technical field of ultrasonic cleaning machines, and comprises an ultrasonic cleaning box, a barrel assembly, a first material guide plate and a reciprocating material pushing mechanism, the reciprocating material pushing mechanism is used for pushing small workpieces on the upper surface of the first material guide plate; the reciprocating pushing mechanism comprises a transmission unit and a pushing unit; the transmission unit is used for transmitting the rotating force of the barrel to the pushing unit, and reciprocating motion of the pushing unit is achieved. And the reciprocating pushing unit is used for pushing the small workpieces. According to the ultrasonic cleaning device, the reciprocating material pushing mechanism is arranged, the material pushing plate is driven by rotating force of the barrel to move in a reciprocating mode, workpieces on the first material guiding plate can fully enter the barrel, the situation that the workpieces stay and do not slide down is effectively avoided, and the operation stability of the ultrasonic cleaning device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning machines, in particular to an automatic rotating ultrasonic cleaning machine. Background Art

[0002] Ultrasonic cleaning utilizes the cavitation, acceleration and straight-forward flow effects of ultrasound in liquid to directly and indirectly affect liquid and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose.

[0003] There are many types of ultrasonic cleaning machines, among which there is a cylinder-type ultrasonic cleaning machine, which is often used for cleaning small workpieces. Its basic principle is to pour the small workpiece into a cylinder, which is equipped with spiral blades. The cylinder rolls in the ultrasonic cleaning box and drives the small workpiece to move, so as to achieve efficient cleaning of the workpiece. After that, the cleaned workpiece is taken out of the ultrasonic cleaning box by a conveyor device.

[0004] In actual use, an inclined guide plate is provided at the front end of the cylinder inside the ultrasonic cleaning box. When small workpieces are poured onto the guide plate, the small workpieces will slide into the cylinder through the inclined surface of the guide plate. However, small workpieces often fail to slide off the guide plate. At this time, personnel need to push the workpieces manually. In order to avoid this situation, an automatic rotating ultrasonic cleaning machine is provided. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic rotating ultrasonic cleaning machine in order to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic rotating ultrasonic cleaning machine, comprising an ultrasonic cleaning box and a cylinder assembly arranged inside the ultrasonic cleaning box, the cylinder assembly comprising a cylinder, a limiting guide ring, a mounting bracket, and an I-shaped limiting wheel, the limiting guide ring is symmetrically fixed to the two ends of the outer side of the cylinder, the I-shaped limiting wheel is rotatably connected to the inner side of the mounting bracket, the mounting bracket is symmetrically fixedly installed on both sides of the inner wall of the ultrasonic cleaning box, and the I-shaped limiting wheel is rotatably fitted to the outer side of the limiting guide ring, so as to provide support and limit for the rotation of the cylinder, the inner side of the ultrasonic cleaning box is provided with a first guide plate at the front end of the cylinder, the first guide plate is welded and fixed to the ultrasonic cleaning box, a reciprocating pushing mechanism is distributed between the outer side of the cylinder and the first guide plate, and the reciprocating pushing mechanism is used to push small workpieces on the upper surface of the first guide plate;

[0007] The reciprocating material pushing mechanism comprises a transmission unit and a material pushing unit;

[0008] The transmission unit is used to transmit the rotational force of the cylinder to the pushing unit to achieve the reciprocating movement of the pushing unit;

[0009] The reciprocating pusher unit is used to push small workpieces.

[0010] As a further solution of the utility model: the transmission unit includes an annular tooth groove, a transmission gear, a reciprocating screw rod, and a reciprocating sleeve;

[0011] The annular tooth groove is integrally formed on the outer side close to the first material guide plate, the transmission gear is fixed on the outer side of the middle part of a set of I-shaped limiting wheels, and the transmission gear is meshed with the annular tooth groove;

[0012] The reciprocating screw is fixed to one end of a set of I-shaped limiting wheels and passes through the mounting bracket to the side of the first guide plate;

[0013] The reciprocating sleeve is sleeved on the outside of the reciprocating screw rod. When the cylinder body rotates, the transmission gear is driven by the annular tooth groove to realize the rotation of the reciprocating screw rod, and the reciprocating sleeve can be driven to move back and forth through the reciprocating screw rod.

[0014] As a further solution of the utility model: the pushing unit includes an n-shaped moving frame, a vertical moving rod, a pushing plate, and a counterweight block;

[0015] The n-type moving frame is distributed above the first material guide plate and two bottom ends of the n-type moving frame are respectively fixed to two reciprocating sleeves;

[0016] The vertical moving rod vertically penetrates the transverse part of the n-shaped moving frame and the bottom of the vertical moving rod is fixedly connected to the push plate, and the push plate is attached to the bottom of the inner wall of the first guide plate. The small workpiece inside the first guide plate can be pushed by the reciprocating movement of the push plate;

[0017] The counterweight block is fixed to the top of the vertical moving rod, and the counterweight block is used to provide a downward thrust for the vertical moving rod.

[0018] As a further solution of the utility model: the cylinder assembly also includes a large gear, an n-shaped fixing frame, a driving motor, and a driving gear;

[0019] The large gear is fixed to the middle of the outer side of the cylinder, and the n-shaped fixing frame is fixed to the top of the ultrasonic cleaning box and is located outside the cylinder;

[0020] The driving motor is installed on the top of the transverse part of the n-shaped fixing frame, and the driving gear is fixed to the output end of the driving motor and meshes with the large gear. The driving motor can drive the cylinder to rotate.

[0021] As a further solution of the utility model: the inner side of the ultrasonic cleaning box is located at the rear end of the cylinder to provide a second material guide plate and a conveyor belt assembly, the second material guide plate is used to receive the falling material at the rear end of the cylinder and guide it to the conveyor belt assembly, and the conveyor belt assembly is used to transport the cleaned workpiece.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] By setting up a reciprocating pushing mechanism to utilize the rotational force of the cylinder to drive the pushing plate to move back and forth, the workpiece on the first guide plate can fully enter the interior of the cylinder, effectively avoiding the situation where the workpiece stays and does not slide down, and effectively improving the operating stability of the ultrasonic cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a structural distribution diagram of the reciprocating material pushing mechanism and the cylinder assembly of the utility model;

[0026] Figure 3 For the utility model Figure 2 Enlarged view of position A in the middle.

[0027] In the figure: 1. Ultrasonic cleaning box; 2. Cylinder assembly; 201. Cylinder; 202. Big gear; 203. Limiting guide ring; 204. N-type fixed frame; 205. Driving motor; 206. Driving gear; 207. Mounting bracket; 208. I-shaped limiting wheel; 3. First guide plate; 4. Second guide plate; 5. Conveyor belt assembly; 6. Reciprocating pushing mechanism; 601. Annular tooth groove; 602. Transmission gear; 603. Reciprocating screw rod; 604. Reciprocating sleeve; 605. N-type moving frame; 606. Vertical moving rod; 607. Pushing plate; 608. Counterweight block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 3In the embodiment of the utility model, an automatic rotating ultrasonic cleaning machine comprises an ultrasonic cleaning box 1 and a cylinder assembly 2 arranged inside the ultrasonic cleaning box 1, the cylinder assembly 2 comprises a cylinder 201, a limiting guide ring 203, a mounting bracket 207, and an I-shaped limiting wheel 208, the limiting guide ring 203 is symmetrically fixed at both ends of the outer side of the cylinder 201, the I-shaped limiting wheel 208 is rotatably connected to the inner side of the mounting bracket 207, the mounting bracket 207 is symmetrically fixedly installed on both sides of the inner wall of the ultrasonic cleaning box 1, and the I-shaped limiting wheel 208 is rotatably attached to the outer side of the limiting guide ring 203, which is used to provide support and limit for the rotation of the cylinder 201, the inner side of the ultrasonic cleaning box 1 is provided with a first guide plate 3 at the front end of the cylinder 201, the first guide plate 3 is welded and fixed to the ultrasonic cleaning box 1, and a reciprocating pushing mechanism 6 is distributed between the outer side of the cylinder 201 and the first guide plate 3, and the reciprocating pushing mechanism 6 is used to push the small workpiece on the upper surface of the first guide plate 3;

[0030] The reciprocating pushing mechanism 6 includes a transmission unit and a pushing unit;

[0031] The transmission unit is used to transmit the rotational force of the cylinder 201 to the pushing unit to realize the reciprocating movement of the pushing unit;

[0032] The reciprocating pusher unit is used to push small workpieces;

[0033] The transmission unit includes an annular tooth groove 601, a transmission gear 602, a reciprocating screw rod 603, and a reciprocating sleeve 604;

[0034] The annular tooth groove 601 is integrally formed on the outer side of 301 close to the first guide plate 3, and the transmission gear 602 is fixed on the outer side of the middle part of a set of I-shaped limiting wheels 208, and the transmission gear 602 is meshed with the annular tooth groove 601;

[0035] The reciprocating screw rod 603 is fixed to one end of a set of I-shaped limiting wheels 208 and passes through the mounting bracket 207 to the side of the first guide plate 3;

[0036] The reciprocating sleeve 604 is sleeved on the outside of the reciprocating screw 603. When the cylinder 201 rotates, the annular tooth groove 601 drives the transmission gear 602 to realize the rotation of the reciprocating screw 603, and the reciprocating sleeve 604 can be driven to reciprocate through the reciprocating screw 603;

[0037] The pusher unit includes an n-shaped moving frame 605, a vertical moving rod 606, a pusher plate 607, and a counterweight block 608;

[0038] The n-shaped moving frame 605 is distributed above the first material guide plate 3 and the two bottom ends of the n-shaped moving frame 605 are respectively fixed to the two reciprocating sleeves 604;

[0039] The vertical moving rod 606 vertically penetrates the horizontal part of the n-shaped moving frame 605, and the bottom of the vertical moving rod 606 is fixedly connected to the push plate 607, and the push plate 607 is attached to the bottom of the inner wall of the first guide plate 3. The reciprocating movement of the push plate 607 can push the small workpiece inside the first guide plate 3;

[0040] The counterweight block 608 is fixed to the top of the vertical moving rod 606 , and the counterweight block 608 is used to provide a downward thrust for the vertical moving rod 606 .

[0041] In this embodiment: when cleaning small workpieces, the workpieces can be dumped onto the first guide plate 3, and part of the workpieces will be located on the upper surface of the push plate 607;

[0042] At the same time, the drive motor 205 is started to drive the cylinder 201 to rotate. The rotation of the cylinder 201 can drive the rear end of the workpiece 201 that falls into the cylinder to be transported through the spiral sheet inside the cylinder 201. At the same time, the ultrasonic generator on the ultrasonic cleaning machine 1 runs synchronously to achieve a full cleaning operation of the workpiece.

[0043] The rotation of the cylinder 201 can drive the limit guide ring 203 to rotate synchronously, wherein a limit guide ring 203 drives the transmission gear 602 to rotate through the annular tooth groove 601, and the transmission gear 602 drives the I-shaped limit wheel 208 and the reciprocating screw 603 to rotate synchronously, and the reciprocating screw 603 drives the reciprocating sleeve 604 to reciprocate (it should be noted that: the reciprocating sleeve 604 is provided with a ball that matches the spiral groove on the outer wall of the reciprocating screw 603), and the reciprocating sleeve 604 drives the n-type moving frame 605, the vertical moving rod 606, and the push rod 607 to rotate synchronously. The material plate 607 and the counterweight block 608 move back and forth synchronously. When the push plate 607 moves toward the cylinder 201, the workpiece located between the push plate 607 and the cylinder 201 is pushed into the cylinder 201. When the push plate 607 moves away from the cylinder 201, the workpiece located on the upper surface of the push plate 607 will slide down to the middle of the push plate 607 and the cylinder 201 under the action of inertia. In this way, the workpiece can be fully entered into the cylinder 201 by reciprocating, and the situation that the workpiece stays and does not slide down can be effectively avoided.

[0044] It should be noted that the vertical moving rod 606 can move up and down based on the n-shaped moving frame 605, and the counterweight block 608 can provide a stable downward extrusion force for the vertical moving rod 606, so that the push plate 607 can reciprocate along the inner wall surface of the first guide plate 3. At the same time, through the vertical movement of the vertical moving rod 606, it can adapt to the height change caused by the movement of the reciprocating sleeve 604 along the surface of the reciprocating screw rod 603, thereby ensuring the stable operation of the reciprocating pushing mechanism 6.

[0045] Please refer to Figures 1-2, the cylinder assembly 2 also includes a large gear 202, an n-shaped fixing frame 204, a driving motor 205, and a driving gear 206;

[0046] The large gear 202 is fixed to the middle of the outer side of the cylinder 201, and the n-shaped fixing frame 204 is fixed to the top of the ultrasonic cleaning box 1 and is located outside the cylinder 201;

[0047] The driving motor 205 is installed on the top of the horizontal part of the n-shaped fixing frame 204, and the driving gear 206 is fixed to the output end of the driving motor 205 and meshes with the large gear 202. The driving motor 205 can drive the cylinder 201 to rotate;

[0048] The inner side of the ultrasonic cleaning box 1 is located at the rear end of the cylinder 201, and is provided with a second material guide plate 4 and a conveyor belt assembly 5. The second material guide plate 4 is used to receive the falling material at the rear end of the cylinder 201 and guide it to the conveyor belt assembly 5. The conveyor belt assembly 5 is used to transport the workpiece after cleaning.

[0049] In this embodiment: when the driving motor 205 is running, the large gear 202 is driven by the driving gear 206 to realize the rotation of the cylinder 201. The rotation of the cylinder 201 can drive the rear end of the workpiece 201 that falls into the cylinder through the spiral sheet inside it to be transported, and finally falls onto the second guide plate 4, and then slides along the surface of the second guide plate 4 to the conveyor belt of the conveyor belt assembly 5, and is finally taken out of the ultrasonic cleaning box 1 (it should be noted that the conveyor belt assembly 5 is a commonly used equipment in the prior art, so it is not described in detail).

[0050] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic rotating ultrasonic cleaning machine, comprising an ultrasonic cleaning box (1) and a cylinder assembly (2) arranged inside the ultrasonic cleaning box (1), the cylinder assembly (2) comprising a cylinder (201), a limiting guide ring (203), a mounting bracket (207), and an I-shaped limiting wheel (208), the limiting guide ring (203) being symmetrically fixed to the two ends of the outer side of the cylinder (201), the I-shaped limiting wheel (208) being rotatably connected to the inner side of the mounting bracket (207), the mounting bracket (207) being symmetrically fixedly mounted on both sides of the inner wall of the ultrasonic cleaning box (1), and the I-shaped limiting wheel (208) being rotatably attached to the outer side of the limiting guide ring (203) for providing support and limiting for the rotation of the cylinder (201), the inner side of the ultrasonic cleaning box (1) being located at the front end of the cylinder (201) is provided with a first guide plate (3), the first guide plate (3) being welded and fixed to the ultrasonic cleaning box (1), characterized in that: A reciprocating material pushing mechanism (6) is disposed between the outer side of the cylinder (201) and the first material guide plate (3), and the reciprocating material pushing mechanism (6) is used to push small workpieces on the upper surface of the first material guide plate (3); The reciprocating material pushing mechanism (6) comprises a transmission unit and a material pushing unit; The transmission unit is used to transmit the rotational force of the cylinder (201) to the pushing unit, so as to realize the reciprocating movement of the pushing unit; The reciprocating pusher unit is used to push small workpieces.

2. The automatic rotating ultrasonic cleaning machine according to claim 1, characterized in that: The transmission unit comprises an annular tooth groove (601), a transmission gear (602), a reciprocating screw rod (603), and a reciprocating sleeve (604); The annular tooth groove (601) is integrally formed on the outer side of (301) close to the first material guide plate (3), the transmission gear (602) is fixed on the outer side of the middle part of a set of I-shaped limiting wheels (208), and the transmission gear (602) is meshed with the annular tooth groove (601); The reciprocating screw rod (603) is fixed to one end of a set of I-shaped limiting wheels (208) and passes through the mounting bracket (207) to the side surface of the first guide plate (3); The reciprocating sleeve (604) is sleeved on the outside of the reciprocating screw (603). When the cylinder (201) rotates, the annular tooth groove (601) drives the transmission gear (602) to realize the rotation of the reciprocating screw (603). The reciprocating screw (603) can drive the reciprocating sleeve (604) to move back and forth.

3. The automatic rotating ultrasonic cleaning machine according to claim 2, characterized in that: The pusher unit comprises an n-shaped moving frame (605), a vertical moving rod (606), a pusher plate (607), and a counterweight block (608); The n-shaped moving frame (605) is distributed above the first material guide plate (3), and two bottom ends of the n-shaped moving frame (605) are respectively fixed to two reciprocating sleeves (604); The vertical moving rod (606) vertically penetrates the horizontal part of the n-shaped moving frame (605), and the bottom of the vertical moving rod (606) is fixedly connected to the push plate (607), and the push plate (607) is attached to the bottom of the inner wall of the first guide plate (3). The push plate (607) can push the small workpiece inside the first guide plate (3) through the reciprocating movement of the push plate (607); The counterweight block (608) is fixed to the top of the vertical moving rod (606), and the counterweight block (608) is used to provide a downward thrust for the vertical moving rod (606).

4. The automatic rotating ultrasonic cleaning machine according to claim 1, characterized in that: The barrel assembly (2) further comprises a large gear (202), an N-shaped fixing frame (204), a driving motor (205), and a driving gear (206); The large gear (202) is fixed to the middle of the outer side of the cylinder (201), and the n-shaped fixing frame (204) is fixed to the top of the ultrasonic cleaning box (1) and is located outside the cylinder (201); The driving motor (205) is installed at the top of the lateral part of the n-shaped fixing frame (204), and the driving gear (206) is fixed to the output end of the driving motor (205) and meshes with the large gear (202). The driving motor (205) can drive the cylinder (201) to rotate.

5. The automatic rotating ultrasonic cleaning machine according to claim 1, characterized in that: A second material guide plate (4) and a conveyor belt assembly (5) are provided on the inner side of the ultrasonic cleaning box (1) at the rear end of the cylinder (201); the second material guide plate (4) is used to receive the material falling from the rear end of the cylinder (201) and guide it to the conveyor belt assembly (5); and the conveyor belt assembly (5) is used to convey the workpiece after cleaning.

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